Lamp



FIG. 1 is a side perspective view of a lamp showing my new design;

FIG. 2 is a rear perspective view thereof;

FIG. 3 is a side elevational view thereof;

FIG. 4 is a front elevational view thereof;

FIG. 5 is a top view thereof;

FIG. 6 is a side perspective view of a second embodiment of the lamp;

FIG. 7 is a rear perspective view thereof;

FIG. 8 is a side elevational view thereof;

FIG. 9 is a front elevational view thereof; and,

FIG. 10 is a top plan view thereof. 

The ornamental design for a lamp, as shown and described. 